whale sharks are still under threat, mostly from human activities. Discover more about the impact we’re having on our planet and what you can do to help. Great white sharks are some of the world's ...

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

A new study out of the University of Vermont quantifies just how much migrating female whales do to sustain ocean ecosystems.

Emma explains, 'With its large serrated teeth megalodon would have eaten meat - most likely whales and large fish, and probably other sharks. If you are that big you need to eat a lot of food, so ...

Researchers for the first time captured video footage of a humpback whale foraging and “snacking” on fish that escaped capture from a fishing fleet. The footage was released in the online ...

New research finds a single whale can carry 4,000 gallons of nitrogen to nutrient poor water in the tropics every year, as well as the equivalent of 10 million Big Macs worth of biomass for fish ...

Q: Were you scared to be in the path of a 30-foot whale shark? A: Fear is a good thing when working with wild animals. Whale sharks aren’t harmful to people. The worst thing is you might get ...

New research finds a single whale can carry 4,000 gallons of nitrogen to nutrient poor water in the tropics every year, as well as the equivalent of 10 million Big Macs worth of biomass for fish ...